To replace the S80 line in 2017 the Volvo S90 was introduced as the company's flagship executive full-size car.
You can buy the S90 as a sedan or station wagon (the V90) with power being fed to just the front or all four wheels.
The car is being built in plants all around the world with a special long-wheelbase version being sold in China.
Engine options are fairly limited for the car although buyers can choose between gasoline diesel with a plug-in hybrid option for the gasoline model.
To make sure that you don't miss out on any of the built-in features inside your 2021 S90 you can consult the owner's manual.
A copy of the official 2021 manual for the car is included on this page in PDF format.
Using the table of contents at the start you can be quickly transported to the chapter you need in order to solve your problem.